1、AECMA STANDARD NORME AECMA AECMA NORM Edition approved for publication 31 December 2004 prEN 4008-01 1 Edition P 1 December 2004 Comments should be sent within six months after the date of publication to AECMA-STAN PUBLISHED BY THE EUROPEAN ASSOCIATION OF AEROSPACE INDUSTRIES - STANDARDIZATION d%k?&
2、?!ff! Gulledelle 94 - B-1200 Brussels - Tel. + 32 2 775 81 10 - Fax. + 32 2 775 81 11 - www.aecma-stan.org ICs: 49.060 Descriptors: ENGLISH VERSION Aerospace series Elements of electrical and optical connection Crimping tools and associated accessories Part O1 1 : Positioner for crimping tool M22520
3、/2-01 Product standard Srie arospatiale Luft- und Raumfahrt Elektrische und optische Verbindungselemente Crimpwerkzeug und zugehriges Zubehr Teil O1 1 : Positionierer fr Crimpzange M22520/2-01 Organes de connexion lectrique et optique Outils de sertissage et accessoires associs Partie O1 1 : Positio
4、nneur pour pince sertir M22520/241 Norme de produit Produktnorm This “Aerospace Series“ frestandard has been drawn up under the responsibility of AECMA-STAN (The European Association of Aerospace Industries - Standardization). It is published for the needs of the European Aerospace Industry. It has
5、been technically approved by the experts of the concerned Domain following member comments. Subsequent to the publication of this frestandard, the technical content shall not be changed to an extent that interchangeabilify is affected, physically or functionally, without re-identification of the sta
6、ndard. After examination and review by users and formal agreement of AECMA-STAN, it will be submitted as a draft European Standard (prEN) to CEN (European Committee for Standardization) for formal vote and transformation to full European Standard (EN). The CEN national members have then to implement
7、 the EN at national level by giving the EN the status of a national standard and by withdrawing any national standards conflicting with the EN. Electrical Domain I I Copytight 2004 O by AECMA-STA1 Page 2 prEN 4008-01 1 :2004 (E) Foreword This standard was reviewed by the Domain Technical Coordinator
8、 of AECMA-STANS Electrical Domain . After inquiries and votes carried out in accordance with the rules of AECMA-STAN defined in AECMA- STANS General Process Manual. this standard has received approval for Publication . Contents Page 1 2 3 4 4.1 4.2 4.3 5 6 7 Scope Normative references . Terminology
9、Required characteristics Description . Dimensions, mass Material, surface treatment Designation Marking . Technical specification 3 3 3 3 3 3 5 5 5 5 Page 3 prEN 4008-01 1 :2004 (E) 1 Scope This standard specifies the characteristics for the positioner used with the M22520/2-01 crimping tool to crim
10、p electrical contact EN 3155-022 according to EN 4008-002. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (in
11、cluding any amendments) applies. EN 2591-100, Aerospace series - Elements of electrical and optical connection - Test methods - Patt 007: General 1) EN 3155-022, Aerospace series - Electrical contacts used in elements of connection - Patt 022: Contacts, electrical rectangular, male, type A, crimp, c
12、lass R - Product standard 1 ) EN 4008-001, Aerospace series - Elements of electrical and optical connection - Crimping tools and associated accessories - Patt 007: Technical specification 1) EN 4008-002, Aerospace series - Elements of electrical and optical connection - Crimping tools and associated
13、 accessories - Patt 002: List of product standards 1) MIL DTL-22520/2-01, Crimping tools, terminal, hand, wire termination for wire barrel sizes 20 through 26 2) 3 Term in ol ogy See EN 2591-100. 4 Required characteristics 4.1 Description Securing the positioner on the crimping tool is provided by t
14、he combined action of the two bayonets and the pressure from the internal spring on the central moving part (locator). The appropriate longitudinal positioning of the contact with respect to the crimping tool indenters is performed by the contact butting against a shoulder on the central part bore.
15、4.2 Dimensions, mass Dimensions of positioner are given in Figure 1 Mass: 30 g max. 1) Published as AECMA Prestandard at the date of publication of this standard 2) Published by: Department of Defense (DOD), the Pentagon, Washington D.C. 20301 USA Page 4 prEN 4008-01 1 :2004 (E) Key 1 Data plate 2 3
16、 Bayonet lock pin 4 Locator in extended position Manufacturers name and part number Figure 1 - Locator assembly Page 5 prEN 4008-01 1 :2004 (E) 4.3 Material, surface treatment Positioner body: aluminium alloy, colour blue Positioner ferrule: stainless steel 5 Designation EXAMPLE Description Block POSITION ER I Identity Block I EN4008-011 Number of this standard NOTE If necessary, the code I9005 shall be placed between the description block and the identity block. 6 Marking See Figure 1. 7 Technical specification See EN 4008-001.
